ok every once in a blue moon after i turn on my car and place it in 1 gear and drive off my car at 3000 rpm starts to act like it is loosin power and it will go all the way to 1000 rpm and then it will shot out all the power again and it will act fine like nothing happen to it. what do you guys think it is? i cant figure it out please help me out thanks

 

Hi and welcome to the boards. More information will really help us out as it could be any number of things.

A mod list, what motor, etc.....

Could be fuel pump related, fuel filter, ignitor, map sensor, TPS sensor.

 

its a gsr only got an intake in it 95 integra. this only happens when i start up the car. i start to drive off and like a good 3 sec later or when i am about to hit 3000 rpms it will go down then shot back up and i just dont understand what it can be.

 

usually when people have weird problem at around 3k its something wrong inside the distributor usually its when the car wont rev past 3k but im not sure maybe something inside might be fuxored.

 

I personally dont know what it is either..my 94 gsr has the same stutter as well once in a while. Not all the time, but at 3k, car bogs, and doesnt want to accelerate....thats when i push in the clutch right away and give a few good revs...........i think its a fuel issue though. I changed my cap/rotor/and some other misc required things to replace over time...car still does it. Sorry i cant help you out but atleast now you know your not alone

 

hahah yea a friend of mines thinks its the rotor as well ummm well i will change the rotor and see if that will do it. hopefully it will if anything i will post up the results if it did or not.

 

same thing happens to my 94 gsr as well, the bogging for a second, then I clutch in and rev and it's fine again. I have replaced just about every mechanical part on the car too, and it still does it once in a great while (once a month or so). I did notice that it started to do it after I installed my cai when I got the car about 5 years ago.